Dorman H622674 Brake Hydraulic Hose - Rear Right

Reliable Brake Hydraulic Hose for Lexus RX Models

The Dorman H622674 brake hydraulic hose is designed specifically for Lexus RX350, RX350L, RX450h, RX450hL, and RX500h models. This flexible brake hose ensures consistent brake fluid delivery and maintains optimal braking performance under various driving conditions.

• Compatible with Lexus RX350, RX350L, RX450h, RX450hL, and RX500h
• Durable EPDM rubber hose material in black color
• Overall length of 19.63 inches with 19-inch axis length
• End 1 features a banjo fitting with treated steel and pinch bolt attachment
• End 2 includes a female fitting with treated steel and inverted flare attachment (M10 x 1.0 thread diameter)
• Includes gaskets for secure sealing
• Bracket and mounting hardware not included

Detailed Product Description

The Dorman H622674 brake hydraulic hose is engineered with a flexible EPDM rubber hose that resists heat, abrasion, and corrosion, providing reliable brake fluid transfer. The hose features treated steel fittings on both ends: a banjo fitting with a pinch bolt attachment on one end and a female fitting with an inverted flare attachment on the other. The hose measures 19.63 inches overall, with a 19-inch axis length, ensuring proper fitment and routing within the brake system of compatible Lexus RX models. The included gaskets help maintain a leak-free connection, while the stamped steel bracket material offers durability where applicable. This brake hose is designed to replace worn or damaged hydraulic lines, restoring brake system integrity and safety.

Common Applications and Issues Addressed

• Replacement of cracked or leaking brake hydraulic hoses
• Resolving brake fluid leaks causing reduced braking efficiency
• Addressing hose swelling or bulging under pressure
• Fixing brake line damage from corrosion or road debris
• Ensuring proper brake fluid flow for consistent pedal feel

Installation Notes and Tips

• Ensure vehicle compatibility with Lexus RX350, RX350L, RX450h, RX450hL, and RX500h models before installation
• Use the included gaskets to prevent leaks at fitting connections
• Brake fluid system should be properly bled after hose installation to remove air
• Check for any signs of wear or damage on adjacent brake components during replacement
• Mounting hardware and brackets are not included; reuse existing parts if in good condition

Quality Assurance and Warranty

Dorman manufactures the H622674 brake hydraulic hose to meet or exceed OEM specifications for fit, form, and function. The EPDM rubber hose and treated steel fittings provide durability and resistance to environmental factors. This part includes a gasket to ensure a secure seal. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Always verify warranty terms with the supplier or manufacturer.